Re: Opacity linking to camera location

Article View: adobe.after.effects.scripting.render

Article #40

Back to adobe.after.effects.scripting.render Previous Next

#40

From: spdorsey
Date: Sun, 11 Jan 2009 20:35

14 lines
1054 bytes

I figured it out!

There's hope for me yet!

I have to make sure that x y and z values for my null are computed separately by right-clicking on the null's position attribute and selecting "separate dimensions".

maxDist = thisComp.layer("nullName").transform.xposition;
minDist = 0;
maxOpacity = 100;
minOpacity = 0;

C = thisComp.activeCamera;
d = length(C.toWorld([0,0,0]),toWorld(anchorPoint));
linear(d,minDist,maxDist,minOpacity,maxOpacity)

Technical Details

Message-ID: <59b77c40.2@webcrossing.la2eafNXanI>

Path: arc1-ca.pugleaf.net!g2news1.google.com!news1.google.com!newshub.sdsu.edu!webcrossing

References: <59b77c40.-1@webcrossing.la2eafNXanI>

Show Full Headers

Complete Article Headers

X-Google-Thread: 1efebe,f9710d06a591eb68
X-Google-Attributes: gid1efebe,domainid0,public,usenet
X-Google-Language: ENGLISH,ASCII-7-bit
From: spdorsey@adobeforums.com
Path: arc1-ca.pugleaf.net!g2news1.google.com!news1.google.com!newshub.sdsu.edu!webcrossing
Newsgroups: adobe.after.effects.scripting.render
Subject: Re: Opacity linking to camera location
Message-ID: <59b77c40.2@webcrossing.la2eafNXanI>
Date: Sun, 11 Jan 2009 12:35:59 -0800
References: <59b77c40.-1@webcrossing.la2eafNXanI>
Lines: 16
MIME-Version: 1.0
Content-Type: text/plain; charset="ISO-8859-1"
Content-Transfer-Encoding: 8bit

Reply to Parent Message